Also, unlike DALL-E, SD comes without a content filter and "anti-bias diversity" filter so it gives you what you ask and treats you as an adult.
I didn't investigate any further because I'm not actively trying to generate porn. It was pretty annoying to have my results blanked out because they were (apparently) NSFW - so either the filter was triggering a lot of false positives or the model was generating NSFW content for non-NSFW prompts.
To remove the filter, you just have to comment out the two lines of code which call it. Instructions are here: https://reddit.com/r/StableDiffusion/comments/wv2nw0/tutoria...